Internal Frame Coating destroys rust hiding inside the chassis, so it doesn’t rust its way through.

You spend time and money restoring a chassis...but what about all that rust inside the frame? Use our Internal Frame Coating to make your chassis rust-free throughout!

Tough phenolic resin penetrates, converts and encapsulates the rust on the internal surface

Zinc phosphate seals it to prevent future corrosion

600mm long tube with conical nozzle reaches in to spray coating in a radial pattern for complete coverage

Covers 10 sq. ft. per can

Fully cures in 24 hours

More Info

Use our Internal Frame Coating to make your chassis rust-free throughout! Tough phenolic resin penetrates, converts and encapsulates the rust on the internal surface, and zinc phosphate seals it to prevent future corrosion. Penetrates under the heaviest surface rust. If not treated, the metal surface will continue to rust and begin to show as paint flaking, pin holes or even worse—structural frame failure.

14-oz. aerosol can includes an 24"-long extension tube with conical nozzle that reaches in to apply the coating in a radial spray pattern for complete coverage. Insert into bolt holes, lightening holes and any open access area in the frame. Spray using a back or forth motion to cover entire internal frame area. Two 14-oz. aerosol cans are required for a subframe vehicle, 3 cans for a full-frame vehicle or truck. Fully cures in 24 hours. Made in the USA.